With a choice of sizes, accessories and attachments, you can truly Make It Your Own.
. Black;Aluminum blocks;Sold as a set of 4;Will attach to the dovetail on any location of the Base Rack;California Residents: WARNING ARB Base Rack Alloy Block Set - 1780610 Adding, removing and repositioning accessories and roof loads is quick and easy with the BASE Rack's dovetail system, making it easier to install and remove individual items without disturbing the whole load.The BASE Rack takes accessories and cargo loading to a whole new level of simplicity, speed and personalization. By incorporating a dovetail extrusion around both the full perimeter and along each edge of the internal beams, the BASE Rack provides endless mounting and attachment options.